static void Main(string[] args)
{
var stockTicker = new ConcreteStockTicker();
var ibmObserver = new IBMStockObserver("ROBER KANASZ");
var allObserver = new AllStockObserver("IVOR LOTOCASH");
stockTicker.Register(ibmObserver);
stockTicker.Register(allObserver);
foreach (var s in StockData.getNext())
stockTicker.Stock = s;
}
static void Main(string[] args)
{
var stockTicker = new ConcreteStockTicker();
var ibmObserver = new IBMStockObserver("ROBER KANASZ");
var allObserver = new AllStockObserver("IVOR LOTOCASH");
stockTicker.Register(ibmObserver);
stockTicker.Register(allObserver);
foreach (var s in StockData.getNext())
{
stockTicker.Stock = s;
}
}
static void Main(string[] args)
{
var stockTicker = new ConcreteStockTicker();
var ibmObserver = new IBMStockObserver("ROBER KANASZ");
var ibmObserver2 = new IBMStockObserver("ROBER KANASZ");
var allObserver = new AllStockObserver("IVOR LOTOCASH");
stockTicker.Register(ibmObserver);
stockTicker.Register(ibmObserver2);
stockTicker.Register(allObserver);
foreach (var s in StockData.getNext())
{
stockTicker.Stock = s; // here, object changed is Stock -> change all att of obj
}
Console.ReadKey();
}